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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

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  • How to pad video with black frames to a given length with FFmpeg ?

    17 octobre 2023, par ed22

    I am aware that tpad filter has the stop_duration parameter that adds frames to the end of video. How do I make sure that the resulting video is say 5 seconds in length when the input length is unknown (but less than 5s) ?

    


  • How To convert video 16:9 to 4:3 with black bar with ffmpeg

    1er juin 2021, par VengenzR

    ok i trying to convert 16:9 videos to 4:3(PAL 720x576) but i getting this error , any solution ?

    


    [Parsed_pad_0 @ 0x55d70679c4c0] Failed to configure input pad on Parsed_pad_0
Error reinitializing filters!
Failed to inject frame into filter network: Invalid argument
Error while processing the decoded data for stream #0:0  

ffmpeg -i input.mp4 -vf pad=720:480:0:38 -f dvd -target pal-dvd -aspect 4:3 -vb 8000kb  outputname.mpg ```


    


  • opencv3.1 python VideoCapture black screen

    3 mai 2017, par alex

    i’m trying to use opencv3.1 with python3.5
    following this official)tutorial
    http://docs.opencv.org/3.0-beta/doc/py_tutorials/py_gui/py_video_display/py_video_display.html#display-video

    the camera led is "on" but the window doesn’t show any image (black)

    my current enviroment :
    - windows 10
    - python 3.5.2 (32bit)
    - numpy 1.12.0b1 (32bit) binaries downloaded from : http://www.lfd.uci.edu/ gohlke/pythonlibs/
    - opencv 3.1.0 (32bit) binaries downloaded from : http://www.lfd.uci.edu/ gohlke/pythonlibs/

    they seem installed correctly !

    as the tutorial says :

    Note Make sure proper versions of ffmpeg or gstreamer is installed. Sometimes, it is a headache to work with Video Capture mostly due to wrong installation of ffmpeg/gstreamer.

    i’ve no ffmpeg installed !!! so i suppose this is the cause of my problem
    so the questions are :
    1) which version of ffmpeg is needed ?
    2) how install ffmpeg on windows ? it seems a setup doesn’t exist(there is a binary section with a zip file ? how to use it after unzipped ?)
    3) is possible to see(in some way) if the opencv binaries(that i’ve downloaded) were compiled with ffmpeg support(flag ?)

    PS : i’ve tried to add the ffmpeg folder path the the PATH enviroment variable but nothing change

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